Germany
€ EUR
Prices without VAT

Diotec – Your Diode and Rectifier Specialist

We started to use the semiconductor diodes in the beginning of the last century. At present, rectifiers account for 27% of the power management market and will be with us for a very long time. More than 4,000 Diotec products can be found in our assortment.
This is an archive article published 06/26/2018. Some information may no longer be up to date and in line with the current state. Please contact us in case of interest.

About Diotec

Diotec Semiconductor AG was founded in 1973 in the German city of Heitersheim. Currently it has production facilities in Slovenia, China and India. From the beginning, the company specializes in the production of diodes and rectifiers. In 2017, Diotec was the 4th largest producer of low and medium-sized rectifiers in Europe.

Typical application of Diotec Products

Flyback is the most often used topology for AC / DC power adapters up to 100W. Diotec produces all types of diodes needed for this application. For example, for the reference design with the TopSwitch-JX family, you can use 9 Diotec components - a bridge rectifier, 2 zener diodes, 3 standard and 2 schottky diodes and a voltage reference.


Diotec – Your Diode and Rectifier Specialist


Product Range

The company's product range includes more than 4,000 items and contains standard, schottky and zener diodes, single and three-phase bridge rectifiers, TVS diodes etc. All Diotec products can be found on our website.

You can also use selection guides on the manufacturer's page for quick orientation. In addition to standard products, the company also produces diodes and bridge rectifiers with built-in overvoltage protection - Protectifier©.

Pay Attention to TVS Diodes Part Numbers

TVS diodes containing the letter J in part number, for example 1.5SMCJ15CA: number after the letter J is the Vwm - the voltage at which the current flowing through diode is typically 5uA.

If the marking does not contain J, for example the 1.5SMC300CA: number 300 is the nominal voltage Vbr - the voltage at which the current flowing through the diode is typically 1mA.

A well-arranged Diotec web where you can find, in addition to product information, product changes notifications (PCNs), certificates and material contents declarations is also worth mentioning.

In case of interest in any products from Diotec, please contact us at diotec@soselectronic.com

Do not miss these articles

Do you like our articles? Do not miss any of them! You do not have to worry about anything, we will arrange delivery to you.

Related articles

Additional products


B380S-SLIM DIOTEC  
B380S-SLIM

Bridge Rectifier 1A/800V SO-DIL

Bridge Rectifiers

Ord. No.: 40932
Manufacturer: DIOTEC
in stock 245 pcs
20 pcs+
40 pcs+
200 pcs+
1000 pcs+
5000 pcs+
0,0900 €
0,0819 €
0,0728 €
0,0668 €
0,0605 €
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare

ZMM12 DIOTEC  
ZMM12

Zener Diode 0,5W 12V SOD80 (MiniMELF)

Zener Diodes

Ord. No.: 22588
Manufacturer: DIOTEC
in stock 5000 pcs
100 pcs+
200 pcs+
1000 pcs+
5000 pcs+
25000 pcs+
0,0189 €
0,0173 €
0,0154 €
0,0141 €
0,0128 €
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare

SK310 SMA DIOTEC  
SK310 SMA

Diode Schottky 3A/100V DO214AC (SMA)

Schottky Diodes SMD

Ord. No.: 53638
Manufacturer: DIOTEC
in stock 9800 pcs
20 pcs+
40 pcs+
200 pcs+
1000 pcs+
5000 pcs+
7500 pcs+
0,0927 €
0,0845 €
0,0751 €
0,0688 €
0,0624 €
0,0616 €
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare

MMTL431A DIOTEC  
MMTL431A

Adjustable Shunt Voltage Reference 2,495...36V SOT-23

Voltage References

Ord. No.: 295651
Manufacturer: DIOTEC
3000 pcs+
9000 pcs+
0,0332 €
0,0320 €
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare

S1B DIOTEC  
S1B

Rectifier Diode 1A/100V DO214AC (SMA)

Rectifier diodes

Ord. No.: 45857
Manufacturer: DIOTEC
in stock 5850 pcs
100 pcs+
200 pcs+
1000 pcs+
5000 pcs+
25000 pcs+
0,0197 €
0,0180 €
0,0160 €
0,0147 €
0,0133 €
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
Do you agree with cookies being stored?
Welcome to the SOS electronic website. Before you enter our online world, we would like to ask you to allow us to store cookies on your browser. Your consent will help us view the site without error, measure its performance, and track additional statistics. Apart from that, we can bring you an offer of our products and services, literally tailor-made. We also provide cookies to third parties. However, you are definitely safe with us.
The proper operation of the website
More stable technical control
Better marketing offer
Necessary Only selected Accept all cookies
Change the settings
Country
Select the country you are located in to receive relevant information and services tailored to your region.
Choose a language
Select your preferred language for displaying website content and communicating with our support.
Currency
Select the currency in which you want to see product prices. This way, we ensure you see current prices tailored to your needs.
Show prices with VAT
Select whether you want to display prices with or without VAT to have a better overview of costs.
Prices without VAT Prices incl. VAT